2-76. HIGH PRESSURE PUMP MAINTENANCE - continued.
(1) Wash all components with clean water and detergent.
(2) Rinse components in clean water and dry with wiping rag.
(1) Inspect all threaded components for damaged threads
(2) Inspect sight gage (2) for cracked or dirty lens.
Replace damaged components
Apply anti-seize tape to male fittings. Be sure to wrap tape in same direction as pipe thread.
Install two nipples (5 and 3) on tee (4).
Install drain valve (6) on nipple (5)
Install elbow (7) and adapter (8) on drain valve (6).
Install tee (4) and attached parts on high pressure pump (1). If required for clearance, remove nut (17)
and handle (16) from new drain valve.
Position drain hose (10) in frame (11).
Connect drain hose (10) to adapter (8) and tighten clamp (9)
Install sight glass (2) on tee (4).
Position clamp (12) on drain hose (10) and install screw (13)
Position clamp (14) on drain hose (10) and install screw (15)
Service high pressure pump with oil (LO 10-4610-240-12).
Operate ROWPU (TM 1 0 4610- 240-10). Check for leaks and proper operation.